21–40 von 397 Ergebnissen
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    Parametric resonance of submerged floating pipelines with bi-frequency parametric and vortex-induced oscillations excitations

    Yang, Hezhen | Online Contents | 2017
    the parametric resonance may take place in rigid body motion and transverse vibration of the submerged floating pipeline. The pipeline will ...
    Schlagwörter: Ocean engineering

    Operation of Two-Shaft Gas Turbine in the Range of Open Anti-Surge Valve

    Dzida, Marek / Frost, Jacek | Online Contents | 2017
    were carried out in a laboratory gas- turbine test stand belonging to Department of Automation and Power Engineering , Faculty of Ocean ...

    On critical design parameters of reinforced thermoplastic pipes associated with the pipe-lay installation

    Cao, Yu | Online Contents | 2017
    this research is to propose the procedures to standardize the dynamic response analysis of composite pipes in offshore engineering, which could ...

    Simulation of offshore aquaculture system for macro algae (seaweed) oceanic farming

    Olanrewaju, S.O | Online Contents | 2017
    the reliability and effectiveness of the system. This paper presents the design of seaweed platform model with mooring assessment in order to ...
    Schlagwörter: Ocean engineering

    Modification of endurance wave analysis based on New-wave theory

    Mohajernassab, Saeed | Online Contents | 2017
    of wave loading by intensifying wave records. In this article, modifications are proposed to determine appropriate time duration and ...
    Schlagwörter: Ocean engineering

    Influences of pipe-soil interaction on dynamic behaviour of deepwater S-lay pipeline under random sea states

    Gong, Shunfeng | Online Contents | 2017
    deepwater S-lay. This paper mainly aims to reveal the dynamic behaviour of the pipeline in the TDZ, and its actual dynamic lay effects. A full ...
    Schlagwörter: Ocean engineering

    Thick-walled composite tubes for offshore applications: an example of stress and failure analysis for filament-wound multi-layered pipes

    Guz, Igor A | Online Contents | 2017
    The paper reviews practical applications of composite materials in oil and gas industry. A special consideration has been paid to possible ...
    Schlagwörter: Ocean engineering , stress and failure analysis

    Floating spar platform as an ultra-deepwater structure in oil and gas exploration

    Islam, A.B.M. Saiful | Online Contents | 2017
    platforms in deeper waters for the drilling, production, processing and storage of ocean deposits. Although several studies have been performed on ...
    Schlagwörter: Oil and gas exploration , New technology , Ocean environments , Offshore engineering , oil and gas exploration

    Investigations of Topographic Effect on Radial Current in South Yellow Sea

    Chen, Cheng / Wang, Yigang / Huang, Huiming | Online Contents | 2017
    the coastal engineering and the ocean engineering. In this study, field surveys were conducted to investigate the tidal level, current ...

    Frequency of Ship Collisions in the Strait of Messina through Regulatory and Environmental Constraints Assessment

    F Cucinotta | Online Contents | 2017
    The Strait of Messina is a very busy sea area that separates Sicily and the Italian mainland. In respect of environment and for the ...
    Schlagwörter: Reliability engineering , Marine , Ocean engineering

    Hostile Control of Ships via False GPS Signals: Demonstration and Detection

    Bhatti, Jahshan | Online Contents | 2017
    analyzed and demonstrated. The aim of this work is to explore civil maritime transportation's vulnerability to deceptive GPS signals and to develop ...
    Schlagwörter: Marine

    Reliability analysis of a load-out support frame in offshore installations

    Joung, Tae-Hwan | Online Contents | 2017
    When an offshore platform topside is constructed in a yard, it should be loaded-out onto a transportation vessel. The load-out operations ...
    Schlagwörter: Ocean engineering

    Fourth-order split-step pseudo-spectral method for the modified nonlinear Schrödinger equation

    Lu, Wenyue | Online Contents | 2017
    linear problem and a nonlinear problem. In order to demonstrate the high accuracy and capability of the newly proposed method, a simple problem ...
    Schlagwörter: Ocean engineering

    Ultimate strength of steel beam-columns under axial compression

    Li, Zhongwei | Online Contents | 2017
    and can be extended to multi-span beam-columns and other load combinations including lateral pressure. The presented beam-column model is ...
    Schlagwörter: Naval engineering , Offshore engineering

    Collision Risk Modelling of Supply Vessels and Offshore Platforms Under Uncertainty

    Andrew John | Online Contents | 2017
    Serious accidents in the marine and offshore industry have underscored the need for safety evaluation of maritime operations using risk and ...
    Schlagwörter: Safety engineering , Marine , Offshore engineering , Engineering

    Fatigue damage analysis for a floating offshore wind turbine mooring line using the artificial neural network approach

    Li, Chun Bao | Online Contents | 2017
    The mooring lines used for floating offshore platforms experience wide-banded tension loads, in which fatigue damage can be predicted ...
    Schlagwörter: Ocean engineering

    Experimental verification of a semi-submersible platform with truncated mooring system based on static and damping equivalence

    Fan, Tianhui | Online Contents | 2017
    Physical model experiments of floating facilities in deep and ultra-deepwater with full-depth mooring system present obstacles because no ...
    Schlagwörter: Ocean engineering

    A Statistical Model for Vessel-to-Vessel Distances to Evaluate Radar Interference

    Gaspare Galati | Online Contents | 2017
    Maritime traffic has significantly increased in recent decades due to its advantageous costs, delivery rate and environmental compatibility ...
    Schlagwörter: Marine , Technology , Marine technology

    Coupled-crushing analysis of a sea ice-wind turbine interaction - feasibility study of FAST simulation software

    Heinonen, Jaakko | Online Contents | 2017
    uncertainties in the support structure design for offshore wind turbines. The magnitude and time variation of sea ice load depends on various factors ...
    Schlagwörter: Offshore engineering , Structural engineering

    Maritime Traffic Analysis of the Strait of Istanbul based on AIS data

    Yigit C Altan | Online Contents | 2017
    The Strait of Istanbul is one of the most congested and risky waterways in the world. Navigation patterns have been investigated using ...
    Schlagwörter: Marine , Ocean engineering , Civil engineering